blob: a6a59d77b73f34afb23e2dbfc5cbcb559ebcf55a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
// =================================================================================================
// This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This
// project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max-
// width of 100 characters per line.
//
// Author(s):
// Cedric Nugteren <www.cedricnugteren.nl>
//
// This file implements all the basic functionality for the BLAS routines. This class serves as a
// base class for the actual routines (e.g. Xaxpy, Xgemm). It contains common functionality such as
// compiling the OpenCL kernel, connecting to the database, etc.
//
// =================================================================================================
#ifndef CLBLAST_ROUTINE_H_
#define CLBLAST_ROUTINE_H_
#include <string>
#include <vector>
#include "internal/cache.h"
#include "internal/utilities.h"
#include "internal/database.h"
#include "internal/buffer_test.h"
#include "internal/routines/common.h"
namespace clblast {
// =================================================================================================
// See comment at top of file for a description of the class
class Routine {
public:
// Base class constructor
explicit Routine(Queue &queue, EventPointer event, const std::string &name,
const std::vector<std::string> &routines, const Precision precision);
// Set-up phase of the kernel
StatusCode SetUp();
protected:
// Non-static variable for the precision
const Precision precision_;
// The routine's name and its kernel-source in string form
const std::string routine_name_;
std::string source_string_;
// The OpenCL objects, accessible only from derived classes
Queue queue_;
EventPointer event_;
const Context context_;
const Device device_;
// OpenCL device properties
const std::string device_name_;
// Connection to the database for all the device-specific parameters
const Database db_;
};
// =================================================================================================
} // namespace clblast
// CLBLAST_ROUTINE_H_
#endif
|
